Application check device and application check method for adjustment result

An application check device for an adjustment result, comprising:

• a first information acquisition unit that acquires a first control parameter, the first control parameter having been adjusted, of a first motor control unit that drives an axis of a first machine;
• a second information acquisition unit that acquires a second control parameter, the second control parameter being set in advance, of a second motor control unit that drives an axis of a second machine that is identical in model to the first machine and a first frequency response of the second machine when operated using the second control parameter;
• a frequency responses prediction unit that predicts a second frequency response of the second machine when the first control parameter is applied to the second motor control unit of the second machine based on the first control parameter, the second control parameter, and the first frequency response;
• and
• an adjustment result application check unit that checks whether or not the first control parameter is applicable to the second motor control unit of the second machine using at least the second frequency response.